[confcom] Add containers from vn2 command

[DomAyre]

Why

This command generates a partial container policy based on an input vn2 yaml definition.

How

• Add new containers from_vn2 command
• Add testing

---

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Related command

General Guidelines

• Have you run azdev style <YOUR_EXT> locally? (pip install azdev required)
• Have you run python scripts/ci/test_index.py -q locally? (pip install wheel==0.30.0 required)
• My extension version conforms to the Extension version schema

[azure-client-tools-bot-prd]

⚠️Azure CLI Extensions Breaking Change Test

⚠️confcom

rule	cmd_name	rule_message	suggest_message
⚠️ 1013 - SubgroupPropAdd	confcom containers	sub group confcom containers added property commands

[azure-client-tools-bot-prd]

Hi @DomAyre,
Please write the description of changes which can be perceived by customers into HISTORY.rst.
If you want to release a new extension version, please update the version in setup.py as well.

[yonzhan]

Thank you for your contribution! We will review the pull request and get back to you soon.

[github-actions]

The git hooks are available for azure-cli and azure-cli-extensions repos. They could help you run required checks before creating the PR.

Please sync the latest code with latest dev branch (for azure-cli) or main branch (for azure-cli-extensions).
After that please run the following commands to enable git hooks:

pip install azdev --upgrade
azdev setup -c <your azure-cli repo path> -r <your azure-cli-extensions repo path>

[github-actions]

• For more info about extension versioning, please refer to Extension version schema

[Copilot]

Pull request overview

This PR adds a new command az confcom containers from_vn2 that generates partial container policy definitions from VN2 (Virtual Node 2) YAML templates. The command processes Kubernetes-style templates and produces security policy container definitions.

Changes:

• Added new containers from_vn2 command with full parameter support and help text
• Added comprehensive test coverage with 17 sample scenarios
• Updated version from 1.6.0 to 1.7.0

Reviewed changes

Copilot reviewed 57 out of 57 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
src/confcom/setup.py	Version bump to 1.7.0
src/confcom/azext_confcom/command/containers_from_vn2.py	Core implementation for VN2 template parsing and conversion
src/confcom/azext_confcom/lib/policy.py	Updated data models to use int for signals instead of strings
src/confcom/azext_confcom/lib/platform.py	Added VN2-specific constants and configurations
src/confcom/azext_confcom/lib/containers.py	Added container merging utility and VN2 platform support
src/confcom/azext_confcom/tests/latest/test_confcom_*.py	Comprehensive test coverage for new functionality
src/confcom/samples/vn2/*	17 sample scenarios with expected outputs

[azclibot]

[Release] Update index.json for extension [ confcom ] : https://dev.azure.com/msazure/One/_build/results?buildId=151191933&view=results